$29 Cheap Spirit Airlines flights Dallas (DFW) to Atlanta (ATL)

Scoring cheap one-way Spirit Airlines flights from DFW to ATL from $29 on Expedia is a cinch — just filter by "Price (lowest to highest)." Or check out our affordable return fares from $58 for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Start searching one to three months before your departure to find cheap fares on Spirit Airlines flights from Dallas-Fort Worth Intl. Airport (DFW) to Hartsfield-Jackson Atlanta Intl. Airport (ATL). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get the timing right, and you can enjoy significant savings on domestic flights.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

Jetting off from DFW at 7:22AM UTC-6, the earliest Spirit Airlines flight to ATL lands at 10:29AM UTC-5. Traveling earlier in the day means you'll be less likely to encounter delays.* Not an early riser? The last Spirit Airlines flight from DFW to ATL departs at 6:23PM UTC-6 and touches down at 9:29PM UTC-5.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

A rewarding loyalty program and the opportunity to collect points through Free Spirit are the start of the reasons to depart from DFW to ATL with Spirit Airlines. Plus, by joining Expedia's free One Key™ program, you can receive OneKeyCash™* alongside any airline loyalty program earnings. It's yours to spend on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.